Categories Home Improvement Has Your Chimney Liner Worn Away? Post author By RSS Feed Directory Post date October 29, 2013 Has Your Chimney Liner Worn Away? Read more like this. rockfordchimneysupply.com Find more. Keywords: Cleaning the chimney, Flexible flue chimney flue liner, Flue liners, Cleaning chimneys, How often should you clean a chimney, How often should you clean chimney. ← House Safety Features → Is Your Business Moving to a New Location?